Petrak, Crypt. Exs.
F. Petrak [3201- 4700]

USDA United States National Fungus Collections
Catalog #: BPI 1042939
s.n.
Hyalopsora polypodii (Pers.) Magnus
Hungary

Field Museum of Natural History
Catalog #: C0291411F
b88ac83d-eb46-4848-9600-fb0f7380af99
M. Steiner & D. Podlech #s.n. 09 August 1962
Hyalopsora polypodii (Pers.) Magnus (Pers.) Magnus
Austria, Tyrol, Tuxer Voralpen, Steinacher Padastertal

USDA United States National Fungus Collections
Catalog #: BPI 041654
Steiner M.; Podlech D. s.n. 09 July 1962
Hyalopsora polypodii (Pers.) Magnus
Austria, Tyrol,tuxer Alpen. Steinacher Padastertal 1325 M